.div-tree{
    margin: 0 10px 0 50px;
}
.div-border-left{
    border-left: 1px solid #dddddd;
    padding: 0 10px;
}
.div-info{
    padding: 10px;
    margin-right: 55px;
    background: #fff;
}
.title{
    margin: 0 10px 0 0;
    line-height: 1.6;
    color: #565656;
    font-weight: 500;
}
.peopleNum{
    margin-bottom: 15px;
    color: #a4a4a4;
    font-size: 14px;
}
.message-fluid{
    margin-right: 55px;
    padding: 10px;
}

.message-fluid .layui-form {
    padding: 15px 21px 0;
}
.message-fluid .layui-input-block {
    margin-left: 0;
}


.message-fluid .layui-col-md12 {
    background: #fff;
    height: auto;
    padding: 5px 5px 50px 10px;
}
.message-content .media-body {
    margin-bottom: 60px;
}
.message-content-btn{
    text-align: center;
}
.content-box1200 {
	min-width:1128px;
    margin: 0px auto;
    min-height: 1px;
    box-sizing: border-box;
}
.courseResume {
    width: 100%;
    min-height: 1px;
    background-color: #fff;
    box-sizing: border-box;
    padding: 20px 30px;
    text-align: left;
}
.pos-r {
    position: relative;
}
.courseResume .courseLogo {
    width: 300px;
    height: 275px;
    display: inline-block;
}
.mr-30 {
    margin-right: 30px;
}
.va-t {
    vertical-align: top!important;
}
.courseResume .courseLogo .image {
    width: 300px;
    height: 235px;
    overflow: hidden;
}
.courseResume .courseLogo .image img {
    width: 300px;
    height: 235px;
    object-fit: scale-down;
}
.courseResume .courseLogo .shareAndfollow {
    height: 40px;
    line-height: 40px;
    text-align: right;
    position: relative;
}
.courseResume .courseLogo .shareAndfollow a {
    color: #6b6b6b;
    text-decoration: none;
    font-size: 15px;
    background: none !important;
    line-height: 28px;
    height: 28px;
    margin: 0px;
}
.courseResume .courseLogo .shareAndfollow a.like {
    width: 60px;
    display: inline-block;
}
.courseResume .courseLogo .shareAndfollow a {
    color: #6b6b6b;
    text-decoration: none;
    font-size: 15px;
    background: none !important;
    line-height: 28px;
    height: 28px;
    margin: 0px;
}
.va-m {
    vertical-align: middle!important;
}
.courseResume .courseInfo {
    width: 728px;
    height: 275px;
    display: inline-block;
}
.courseResume .courseInfo .title {
    font-size: 24px;
    font-weight: bold;
    line-height: 40px;
    height: 40px;
}
.courseResume .courseInfo .countNum {
    color: #636363;
}
.mr-10 {
    margin-right: 10px;
}
.c-danger, .c-danger a, a.c-danger {
    color: #dd514c;
}
{
    width: 100%;
    min-height: 1px;
	margin-top: 20px;
}

.f-14 {
    font-size: 14px;
}
.description {
    width: 650px;
    line-height: 24px;
    overflow: hidden;
    background-color: #f3f3f3;
    padding: 10px;
    font-size: 13px;
    text-indent: 20px;
}
.verInfo {
    padding: 10px 89px 10px 0px;
}

.text-overflow {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.courseResume .rightTop {
    width: 170px;
    height: 30px;
    right: 0px;
    top: 0px;
    padding: 10px;
}
.pos-a {
    position: absolute;
}
.courseResume .rightTop a {
    padding: 0px 10px;
    text-decoration: none;
    color: #636363;
    font-size: 14px;
    display: inline-block;
    height: 30px;
}
.viewOnPhone {
    position: relative;
}
.courseResume .rightTop a span.round {
    height: 26px;
    width: 26px;
    border: 1px solid #636363;
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    line-height: 26px;
}
.round {
    border-radius: 50%;
    overflow: hidden;
}
.viewOnPhone .QRcore {
    position: absolute;
    display: none;
    background: url(../Images/app2.png) no-repeat center center;
    width: 185px;
    height: 240px;
    left: -175px;
    top: -25px;
    z-index: 9999;
    text-align: center;
    padding: 15px 12px 15px 3px;
    box-sizing: border-box;
    line-height: 20px;
}
.viewOnPhone .QRcore .QRcorePic {
    width: 135px;
    height: 135px;
    padding: 10px 10px 0px 10px;
    display: inline-block;
}
.courseResume .rightTop a span.rect {
    height: 26px;
    width: 26px;
    border-radius: 3px;
    display: inline-block;
    text-align: center;
    line-height: 26px;
    background-color: #ff6c00;
    color: #fff;
    font-weight: bold;
}
.f-16 {
    font-size: 16px;
}
.courseResume .rightBottom {
    width: 200px;
    height: 50px;
    right: 0px;
    bottom: 10px;
    padding: 10px;
    text-align: right;
}
.Ptable-item {
    padding: 12px 0;
    line-height: 220%;
    font-size: 15px;
    border-bottom: 1px solid #eee;
}
.Ptable-item h3 {
    width: 110px;
	color: #1E9FFF;
    text-align: right;
	font-weight: 700;
    font-size: 18px;
    float: left;
}
.Ptable-item dl {
    margin-left: 110px;
}
.clearfix {
    *zoom: 1;
}
.Ptable-item dt {
    width: 160px;
    float: left;
    text-align: right;
    padding-right: 5px;
}
.Ptable-item dd {
    margin-left: 210px;
}